Super Stack House 1.0

It's been a while since LOWREZJAM 2022 ended, but I've made some improvements to Super Stack House since quite a few people enjoyed the game and left good suggestions in the comments.

I consider the game done now as opposed to the build submitted for the jam, but I might still upload some bug fixes or other necessary changes.

Changelog:

• Changed the sound effects and added music;
• Added various visual improvements (particles, livelier background etc.);
• Added pause;
• Increased score gain for bigger numbers;
• Added a mechanic to help with the bottom row getting filled up;
• Slightly increased player speed;
• Added local high-score;
• Fixed several bugs.